

| PART NUMBER | 804001916 |
| PART MODEL | MSF-50-45 (B0440-50016) |
| PART CATALOG | XCMG Hydraulic Spare Parts |
| APPLICABLE TO | XCMG excavator |
| PART NUMBER | 804001916 |
| PART MODEL | MSF-50-45 (B0440-50016) |
| PART CATALOG | XCMG Hydraulic Spare Parts |
| APPLICABLE TO | XCMG excavator |
| MOQ | 1 PCS |
| STOCK STATUS | In stock |
| GENUINE OR OEM | XCMG genuine parts |
| SHIPPING METHOD | Fedex DHL UPS , SEA, AIR.... |
| PAYMENT METHOD | WESTER UNION, T/T, Alipay, WeChat, WISE |
🔵 High-performance hydraulic design provides consistent rotational speed for cooling fans, critical for the thermal balance of 50-ton and larger excavators.
🔵 Manufactured strictly to XCMG’s original MSF-50 series technical standards, offering superior wear resistance and long-term sealing integrity in dusty mining environments.
🔵 KMN provides expert technical assistance to verify that this 804001916 motor matches your excavator’s specific hydraulic cooling circuit and engine configuration.
🔵 Component Designation: Hydraulic Motor / Fan Motor / Cooling Motor (液压马达)
🔵 Part Number: 804001916
🔵 Manufacturer Model: MSF-50-45 (B0440-50016)
🔵 Compatibility: XCMG XE470CA, XE490DK, XE500, XE520C, XE690DK Heavy Excavators.
🔵 Operating Condition: 100% Brand New Original Factory Inventory
✅ Guaranteed Factory Authenticity: 100% original, factory-verified parts.
✅ Expert VIN Verification: Technical cross-reference via official databases.
✅ Highly Competitive Bulk Rates: Tiered pricing for fleet managers.
✅ Rapid Global Shipping: Express couriers (DHL/UPS/FedEx) or sea/air freight.
✅ Strategic Warehousing: Fast dispatch from major Chinese manufacturing hubs.
⭐ Step 1: Share machine model, serial number (VIN), or a photo of the nameplate.
⭐ Step 2: Confirm required material number and desired order quantity.
⭐ Step 3: Provide target delivery country and postal code for freight estimation.
⭐ Step 4: Share China-based forwarder details if local delivery is required.
“Ask For Quote” at the bottom right corner of the webpage to start WhatsApp.
1 112105655 Right inner side plate 1
2 112105663 Left and right side plate 1
3 111702181 Pulley assembly 6
4 130001110 Hook label 1
5 805500045 Bolts 3×6 4
6 112105650 Pulley shaft 1
7 111702163 Outer side plate 2
8 112105652 Combined bolt 4
9 805300023 Washer 20 4
10 805200052 Nut M20 4
11 111702176 Partition ring 9
12 801100336 Oil cup M10×1 1
13 112105657 Crossbeam 1
14 800500146 Bearing 51324 1
15 112105651 Hook 1
16 112105662 Round nut 1
17 112105665 Release plate 1
18 805300018 Washer 12 6
19 805000045 Bolt M12×40 6
20 801139196 Oil cup M8×1 (with protective cap)
21 112105666 Guard plate 1
22 805600178 Pin 10×85 1
23 805300069 Washer 8 1 24 805603796 Remove 3.2×22 1
25 112105667 Shaft end baffle 2
26 112105664 Steel pipe φ34X4 L=254 4
27 111702173 Protective plate 6
28 111702169 Steel pipe φ40×4 L=47 4
29 112105656 Steel pipe φ40×4 l=58 4
30 111702183 Steel pipe φ30×4 L=66 4
31 111702175 Spacer 12
32 111702162 Guide rope block 6
34 112105660 Protective device 2
35 112105659 Pin 2
36 805600219 Pin 3.2×40 6
37 112105658 Protective device 4
38 112105654 Spring 1